/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.paimon.io;

import java.io.DataInputStream;
import java.io.EOFException;
import java.io.IOException;
import java.io.InputStream;

/** Utility class that turns an {@link InputStream} into a {@link DataInputView}. */
public class DataInputViewStreamWrapper extends DataInputStream implements DataInputView {

    public DataInputViewStreamWrapper(InputStream in) {
        super(in);
    }

    @Override
    public void skipBytesToRead(int numBytes) throws IOException {
        if (skipBytes(numBytes) != numBytes) {
            throw new EOFException("Could not skip " + numBytes + " bytes.");
        }
    }
}
